138889124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{4283}}^1$

素因数の和:4376

約数の個数: 36

約数和(自身を含む): 271211472

約数和(自身を除く): 132322348

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2948, 4283, 8107, 8566, 16214, 17132, 32428, 47113, 94226, 188452, 286961, 518243, 573922, 1036486, 1147844, 2072972, 3156571, 6313142, 12626284, 34722281, 69444562, 138889124]

約数ペア:

[(1, 138889124), (2, 69444562), (4, 34722281), (11, 12626284), (22, 6313142), (44, 3156571), (67, 2072972), (121, 1147844), (134, 1036486), (242, 573922), (268, 518243), (484, 286961), (737, 188452), (1474, 94226), (2948, 47113), (4283, 32428), (8107, 17132), (8566, 16214)]